3. Fox said coaching stress wasn’t the cause of his health issue: Denver Broncos’ coach John Fox talked to reporters on Tuesday. He said his heart problems were because of a problem he was born with, not the stresses of being an NFL coach.

4. Eagles’ newest weapon: Philadelphia picked up Brad Smith on Tuesday. Smith played quarterback at the University of Missouri before switching to wide receiver in the NFL. His many skills will come in handy for the injury-depleted Eagles.

5. What will the Jonathan Martin issue mean for the league’s future? Martin walked away from the alleged harassment he went through in the Miami Dolphins’ locker room. Will this spark a cultural change?